Tadalista 5 is an extremely effective medicine for treating erectile dysfunction (ED) in men. If you have ED, you may struggle to achieve or maintain an erection, which can lead to stress, anxiety, and relationship issues. This medication contains Tadalafil, which relaxes the tissues of the penis in males. This medication is solely taken by men. This medication has a 4- to 6-hour duration of action. Take this medication as prescribed by your doctor.